4168208828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{59809}}^1$

素因数の和:59970

約数の個数: 48

約数和(自身を含む): 8842310400

約数和(自身を除く): 4674101572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 131, 133, 262, 266, 524, 532, 917, 1834, 2489, 3668, 4978, 9956, 17423, 34846, 59809, 69692, 119618, 239236, 418663, 837326, 1136371, 1674652, 2272742, 4545484, 7834979, 7954597, 15669958, 15909194, 31339916, 31818388, 54844853, 109689706, 148864601, 219379412, 297729202, 595458404, 1042052207, 2084104414, 4168208828]

約数ペア:

[(1, 4168208828), (2, 2084104414), (4, 1042052207), (7, 595458404), (14, 297729202), (19, 219379412), (28, 148864601), (38, 109689706), (76, 54844853), (131, 31818388), (133, 31339916), (262, 15909194), (266, 15669958), (524, 7954597), (532, 7834979), (917, 4545484), (1834, 2272742), (2489, 1674652), (3668, 1136371), (4978, 837326), (9956, 418663), (17423, 239236), (34846, 119618), (59809, 69692)]